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| author | Radek Podgorny <radek@podgorny.cz> | 2014-03-20 18:35:03 +0100 |
|---|---|---|
| committer | Radek Podgorny <radek@podgorny.cz> | 2014-03-20 18:35:03 +0100 |
| commit | b9fca1afb7e1d243b1bef7bd2ca4b04632fb3fed (patch) | |
| tree | 21646abed67f945b4437d0952903b26ad4013b00 | |
| parent | bdcb13125fade1692344febea37e63be0618a234 (diff) | |
| download | unionfs-fuse-b9fca1afb7e1d243b1bef7bd2ca4b04632fb3fed.tar.gz | |
forgot to commit conf.h
| -rw-r--r-- | src/conf.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/conf.h b/src/conf.h new file mode 100644 index 0000000..37f1594 --- /dev/null +++ b/src/conf.h @@ -0,0 +1,39 @@ +/* + * License: BSD-style license + * Copyright: Bernd Schubert <bernd.schubert@fastmail.fm> + * + */ + +#ifndef CONF_H_ +#define CONF_H_ + +#ifdef _XOPEN_SOURCE + +// *at support, such as openat, utimensat, etc (see man 2 openat) +#include <fcntl.h> +#include <sys/stat.h> +#if !defined (DISABLE_AT) && (_XOPEN_SOURCE >= 700 && _POSIX_C_SOURCE >= 200809L) \ + && defined (AT_SYMLINK_NOFOLLOW) + #define UNIONFS_HAVE_AT +#endif + +#endif // _XOPEN_SOURCE + +// xattr support +#if !defined (DISABLE_XATTR) + #if defined (LIBC_XATTR) + #include <sys/xattr.h> + #elif defined (LIBATTR_XATTR) + #include <attr/xattr.h> + #else + #error // neither libc attr nor libattr xattr defined + #endif + + #if defined (XATTR_CREATE) && defined (XATTR_REPLACE) + #define HAVE_XATTR + #endif +#endif + + +#endif // CONF_H_ + |